156925472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 354461184

約数和(自身を除く): 197535712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 73, 88, 124, 146, 176, 197, 248, 292, 341, 352, 394, 496, 584, 682, 788, 803, 992, 1168, 1364, 1576, 1606, 2167, 2263, 2336, 2728, 3152, 3212, 4334, 4526, 5456, 6107, 6304, 6424, 8668, 9052, 10912, 12214, 12848, 14381, 17336, 18104, 24428, 24893, 25696, 28762, 34672, 36208, 48856, 49786, 57524, 67177, 69344, 72416, 97712, 99572, 115048, 134354, 158191, 195424, 199144, 230096, 268708, 316382, 398288, 445811, 460192, 537416, 632764, 796576, 891622, 1074832, 1265528, 1783244, 2149664, 2531056, 3566488, 4903921, 5062112, 7132976, 9807842, 14265952, 19615684, 39231368, 78462736, 156925472]

約数ペア:

[(1, 156925472), (2, 78462736), (4, 39231368), (8, 19615684), (11, 14265952), (16, 9807842), (22, 7132976), (31, 5062112), (32, 4903921), (44, 3566488), (62, 2531056), (73, 2149664), (88, 1783244), (124, 1265528), (146, 1074832), (176, 891622), (197, 796576), (248, 632764), (292, 537416), (341, 460192), (352, 445811), (394, 398288), (496, 316382), (584, 268708), (682, 230096), (788, 199144), (803, 195424), (992, 158191), (1168, 134354), (1364, 115048), (1576, 99572), (1606, 97712), (2167, 72416), (2263, 69344), (2336, 67177), (2728, 57524), (3152, 49786), (3212, 48856), (4334, 36208), (4526, 34672), (5456, 28762), (6107, 25696), (6304, 24893), (6424, 24428), (8668, 18104), (9052, 17336), (10912, 14381), (12214, 12848)]